Investment Securities (Unrealized Losses and Fair Value) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Schedule of Investments [Line Items]
Held-to-maturity Securities, Fair Value, Total	$ 4,895
Held-to-maturity Securities, Unrealized Loss, Total	(94)
Held-to-maturity Securities, Fair Value Impaired Less Than 12 Months	4,895
Held-to-maturity Securities, Unrealized Loss Less Than 12 Months	(94)
Available-for-sale Securities, Fair Value, Total	38,676	28,539
Available-for-sale Securities, Unrealized Loss, Total	(472)	(926)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	30,365	24,736
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(114)	(510)
Available-for-sale Securities, Fair Value Impaired More Than 12 Months	8,311	3,803
Available-for-sale Securities, Unrealized Loss More Than 12 Months	(358)	(416)
US Government agency obligations [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	13,041	1,522
Available-for-sale Securities, Unrealized Loss, Total	(33)	(1)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	13,041	1,522
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(33)	(1)
Government Sponsored Entities (GSE) mortgage-backed securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total		4,428
Available-for-sale Securities, Unrealized Loss, Total		(12)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months		4,428
Available-for-sale Securities, Unrealized Loss Less Than 12 Months		(12)
Collateralized mortgage obligations GSE [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	4,211	4,554
Available-for-sale Securities, Unrealized Loss, Total	(21)	(20)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	4,211	4,554
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(21)	(20)
Corporate bonds [Member]
Schedule of Investments [Line Items]
Held-to-maturity Securities, Fair Value, Total	4,895
Held-to-maturity Securities, Unrealized Loss, Total	(94)
Held-to-maturity Securities, Fair Value Impaired Less Than 12 Months	4,895
Held-to-maturity Securities, Unrealized Loss Less Than 12 Months	(94)
Available-for-sale Securities, Fair Value, Total	18,147	18,023
Available-for-sale Securities, Unrealized Loss, Total	(397)	(878)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	9,850	14,232
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(52)	(477)
Available-for-sale Securities, Fair Value Impaired More Than 12 Months	8,297	3,791
Available-for-sale Securities, Unrealized Loss More Than 12 Months	(345)	(401)
State and municipal tax-exempt [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	304
Available-for-sale Securities, Unrealized Loss, Total	(7)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	304
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(7)
Asset-backed securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	2,959
Available-for-sale Securities, Unrealized Loss, Total	(1)
Available-for-sale Securities, Fair Value Impaired Less Than 12 Months	2,959
Available-for-sale Securities, Unrealized Loss Less Than 12 Months	(1)
Equity securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities, Fair Value, Total	14	12
Available-for-sale Securities, Unrealized Loss, Total	(13)	(15)
Available-for-sale Securities, Fair Value Impaired More Than 12 Months	14	12
Available-for-sale Securities, Unrealized Loss More Than 12 Months	$ (13)	$ (15)